using Cal.DataTable;
using System;
using System.Collections.Generic;

namespace ET
{
    public class BossBattleAwakeSystem : AwakeSystem<BossBattle, Team>
    {
        public override void Awake(BossBattle self, Team team)
        {
            self.Awake(team);
        }
    }
    public class BossBattleLoadSystem : LoadSystem<BossBattle>
    {
    	public override void Load(BossBattle self)
        {
            self.Load();
        }
    }
    public class BossBattleUpdateSystem : UpdateSystem<BossBattle>
    {
        public override void Update(BossBattle self)
        {
            self.Update();
        }
    }
    public class BossBattleDestroySystem : DestroySystem<BossBattle>
    {
        public override void Destroy(BossBattle self)
        {
            self.team.ChangeState(TeamState.None);
            self.targetTeam.ChangeState(TeamState.None);
            self.team = null;
            foreach (var item in self.targetTeam.GetUnits())
            {
                item.GetMap().Leave(item);
                item.Dispose();
            }
            self.targetTeam.Dispose();
            self.targetTeam = null;
            self.mapId = 0;
            self.mineKillInfo.Dispose();
            self.targetKillInfo.Dispose();
        }
    }
    public static class BossBattleSystem
    {
        //0.50f, 0.46f, 0.41f, 0.35f
        public readonly static float[] HpDifficultyArr = { 0, 0.50f, 0.96f, 1.37f, 1.72f };
        // 0.18f, 0.16f, 0.12f, 0.08f
        public readonly static float[] AtkDefDifficultyArr = { 0, 0.18f, 0.34f, 0.46f, 0.53f };
        public static void Awake(this BossBattle self, Team team)
        {
            self.team = team;
            self.mineKillInfo = new MonsterKillInfo(self, team);
            self.isRunning = false;
            self.quitBattleAction = OnQuitBattle;
        }
        public static void Load(this BossBattle self)
        {
            self.quitBattleAction = OnQuitBattle;
        }
        public static void Init(this BossBattle self, int mapId)
        {
            self.mapId = mapId;
            self.ReadyBeforeBattle();
            self.startTime = TimeHelper.ClientNow();
        }
        public static void Update(this BossBattle self)
        {
            if (!self.isRunning) return;
            var now = TimeHelper.ClientNow();
            if (now - self.startTime < ConstDefine.StartTime)
                return;
            if (now - self.startTime > ConstDefine.BossBattleTime)
            {
                var anotherTeam = self.GetAnotherTeam(self.team);
                OnTargetVictory(self, anotherTeam);
                return;
            }
            CheckCanStartSkill(self, now);
        }

        private static void CheckCanStartSkill(BossBattle self, long now)
        {
            foreach (var unit in self.team.GetUnits())
            {
                if (!unit.IsAlive) continue;
                if (unit.GetComponent<SkillAI>().CheckCD(now))
                {
                    BattleHelper.PlayerSkill(unit, now);
                }
            }
            foreach (var unit in self.targetTeam.GetUnits())
            {
                if (!unit.IsAlive) continue;
                if (unit.GetComponent<SkillAI>().CheckCD(now))
                {
                    BattleHelper.MonsterSkill(unit);
                }
            }

        }

        public static void ReadyBeforeBattle(this BossBattle self)
        {
            try
            {
                var team = self.team;

                if (self.mapId == 0)
                {
                    BattleMgrCompnent.Instance.RemoveBattle(self);
                    return;
                }
                team.ChangeState(TeamState.Fight);
                var teamList = team.GetUnits();

                int mapLayer = self.mapId % 100;

                var bossBase = MonsterFactoryHelper.BossGenerate(self, self.mapId);

                self.targetKillInfo = new MonsterKillInfo(self, self.targetTeam);
                //!+设置每个人的状态
                foreach (var u in teamList)
                {
                    u.GetComponent<BattleComponent>().BattleType = BattleType.Boss;
                }
                //!+设置目标/技能信息
                var monsterTeamList = self.targetTeam.GetUnits();
                Game.EventSystem.Publish(new EventType.BattleStart { teamList = teamList, targetTeamList = monsterTeamList }).Coroutine();
                foreach (var item in monsterTeamList)
                {
                    CharacterHelper.SyncNumeric(item);
                    CharacterHelper.RecoverUnit(item);
                }
                BattleHelper.SetTargets(self, teamList, monsterTeamList);
                //!+保存主怪Id
                MainStoryMap.Instance.GetBattleInteractiveInfo(team.LeaderId).LeaderMonsterId = (int)bossBase.Id;
                //!+创建怪物击破信息
                self.mineKillInfo.Init(self.targetTeam.MemberCount, OnVictory);
                self.targetKillInfo.Init(self.team.MemberCount, OnTargetVictory);

                Log.Info($"\n{team.GetMemberName()}开始Boss战斗,[{self.mapId / 100}][{self.mapId % 100}]*************");

                self.SendMonsterInfo();
                self.isRunning = true;
            }
            catch (Exception e)
            {
                BattleMgrCompnent.Instance.RemoveBattle(self);
                Log.Error(e);
            }
        }
        private static void SendMonsterInfo(this BossBattle self)
        {
            M2C_SendBossInfo m2C_MainStoryMonsterInfo = new M2C_SendBossInfo();
            foreach (var unitMonster in self.targetTeam.GetUnits())
            {
                //!给玩家返回怪物信息
                m2C_MainStoryMonsterInfo.BossId = unitMonster.GetComponent<MonsterInfo>().monsterId;
                m2C_MainStoryMonsterInfo.UnitId = unitMonster.Id;
            }
            foreach (var u in self.team.GetUnits())
            {
                MessageHelper.SendActor(u, m2C_MainStoryMonsterInfo);
            }
        }
        public static void ReSendMonsterInfo(this BossBattle self, Unit unit)
        {
            M2C_ReSendBossInfo m2C_MainStoryMonsterInfo = new M2C_ReSendBossInfo();
            foreach (var unitMonster in self.targetTeam.GetUnits())
            {
                //!给玩家返回怪物信息
                m2C_MainStoryMonsterInfo.BossId = unitMonster.GetComponent<MonsterInfo>().monsterId;
                m2C_MainStoryMonsterInfo.UnitId = unitMonster.Id;
                m2C_MainStoryMonsterInfo.Hp = unitMonster.GetComponent<NumericComponent>().GetAsInt(NumericType.Hp);
            }
            MessageHelper.SendActor(unit, m2C_MainStoryMonsterInfo);

        }

        private static void OnVictory(BattleBase self, Team team)
        {
            try
            {
                if (self == null)
                {
                    Log.Error($"battle == null");
                    return;
                }
                if (!self.isRunning) return;
                Execute(self.As<BossBattle>(), team).Coroutine();
                static async ETVoid Execute(BossBattle self, Team team)
                {
                    self.isRunning = false;

                    var teamList = team.GetUnits();
                    Unit unit = MapUnitComponent.Instance.Get(team.LeaderId);

                    var unitScene = unit.GetComponent<UnitScene>();
                    Log.Info($"{team.GetMemberName()}Boss战斗胜利了！{unitScene.MapId}");

                    //!触发通关任务事件
                    //BattleHelper.UpdateChangeMapTaskStateEvent(unitScene, teamList).Coroutine();
                    await TimerComponent.Instance.WaitAsync(5500);
                    foreach (var item in teamList)
                    {
                        MessageHelper.SendActor(item, new M2C_BattleVictory() { BattleType = (int)self.battleType });
                    }

                    //!更新Boss状态
                    BossComponent.Instance.BossDead(team.GetMemberName(), unitScene.MapId % 100);
                    await BattleHelper.VictoryOption(self, team);

                    var anotherTeam = self.GetAnotherTeam(team);
                    BattleHelper.EnermyClearOption(self, anotherTeam);
                    BattleMgrCompnent.Instance.RemoveBattle(self);
                }
            }
            catch (Exception e)
            {
                Log.Error(e);
                BattleMgrCompnent.Instance.RemoveBattle(self);
            }
        }
        public static void OnTargetVictory(this BattleBase self, Team team)
        {
            try
            {
                if (self == null)
                {
                    Log.Error($"battle == null");
                    return;
                }
                if (!self.isRunning) return;
                Execute(self.As<BossBattle>(), team).Coroutine();
                static async ETVoid Execute(BossBattle self, Team team)
                {
                    self.isRunning = false;

                    var teamList = team.GetUnits();
                    await TimerComponent.Instance.WaitAsync(5500);

                    BattleHelper.EnermyClearOption(self, team);

                    var anotherTeam = self.GetAnotherTeam(team);
                    await self.OnDefeat(anotherTeam);
                    //!重新刷新Boss
                    int mapLayer = self.As<BossBattle>().mapId % 100;
                    BossComponent.Instance.ChangeState(mapLayer, BossComponent.BossState.Idle, true);
                    BattleMgrCompnent.Instance.RemoveBattle(self);

                }
            }
            catch (Exception e)
            {
                Log.Error(e);
                BattleMgrCompnent.Instance.RemoveBattle(self);
            }
        }

        private static void OnQuitBattle(BattleBase self, Team team,long Id)
        {
            try
            {
                if (team.AddVote(Id))
                {
                    var anotherTeam = self.GetAnotherTeam(team);
                    OnTargetVictory(self, anotherTeam);
                }
            }
            catch (Exception e)
            {
                Log.Error(e);
                BattleMgrCompnent.Instance.RemoveBattle(self);
            }
        }
    }
}